Fluorescent luminaire



FIG. 1 is a perspective view of a fluorescent luminaire showing the design;

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof, where the right and left views are a mirror image of this view, and, therefore, have been omitted; and,

FIG. 4 is a bottom view thereof.

The broken lines shown on the drawings are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a fluorescent luminaire, as shown and described. 